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Series II, Crimp Type

Specifications

Although the AS-26482 series originally intended for use on military type equipment, this series is intended for non-military applications where the connector qualities of rugged design, reliability, economic cost and intermatebility are important. This connector series is not QPL'd.

MATING GUIDE

Plug

300/AS3475

300/AS3476

Receptacles


 
300/AS3471


 
300/AS3472


 
300/AS3474


 
300/AS3470

APPLICATION

It is small and  excellent in electric, mechanical and environmental features and  broadly used by aviation equipment, missile, high-tech communication instruments  which required higher reliability.

 

How to order

300/AS

Explanation:

Shell style:

 3470 - Narrow flange receptacle

Class:

 A - fluid resistant, 200C, non-conductive (anodized)

 3471 - Cable connecting receptacle

 L - fluid resistant, 200C, conductive (finish - nickel)

 3472 - Wide range receptacle

 W - corrosive and fluid resistant, 175C  (finish - cadmium over nickel)

 3474 - Jam nut receptacle

 3475 - Straight plug, RFI shielded

 3476 - Straight plug

 D1 - dummy receptacle

Shell size and contact  arrangement:

8-33

8-98

10-6

12-3

12-8

12-10

14-4

14-5

14-12

14-15

14-18

14-19

16-8

16-23

16-26

18-8

18-11

18-32

20-16

20-39

20-41

22-12

22-19

22-21

22-32

22-34

22-41

22-55

22-95

24-19

24-27

24-31

24-61

Contact type:

Alternate insert position

P - male

S - female  

Click to see details

VOLTAGE RATING

Altitude

Mated Service Rating

ft

m

I

II

Sea Level

-

1500

2300

50000

15240

500

750

70000

21336

375

500

100000

30480

200

200

TEMPERATURE RANGE:

-65C  to +200C

DURABILITY:

500 mating/unmating  operations min

ENVIRONMENTAL SEAL:

Wired, mated connectors with specified accessory attached, shall meet the environmental requirements of MIL-C-26482

SHOCK:

VIBRATION:

Pulse of an approximate half sine wave of 300g magnitude with duration of 3 milliseconds applied in 3 axes

6 hours of random vibration having a range of 50 to 2,000Hz with a 41.7G peak level

WIRE RANGE ACCOMMODATIONS

Contact  Size

Solder pot diameter

Wire size (AWG)

Conductor cross-section  area

20

1.0mm

24, 22, 20

0.5 sq. mm max

16

1.6mm

20, 18, 16

1.25 sq. mm max

12

2.4mm

14, 12

3.5 sq. mm max

MATERIAL AND FINISH

Shell:

Aluminum alloy, electroless nickel per MIL-C-26074, anodized per MIL-A-8625 or olive drab cadmium over nickel

Insulator:

Rigid dielectric

Grommet, Interfacial and O-ring seals:

Silicone rubber or fluorosilicone rubber

Contacts:

Copper alloy, gold plated per MIL-G-45204

Coupling nut & Jam nut:

Aluminum alloy, electroless nickel per MIL-C-26074, anodized per MIL-A-8625 or olive drab cadmium over nickel or zink over nickel

 ACCESSORIES, TOOLS

Alpha Center
 351 Irving Drive, Oxnard, CA 93030, USA

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